package com.sky.controller.admin;

import cn.hutool.core.lang.UUID;
import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用接口")
public class CommonController {

    @Autowired

    private AliOssUtil aliOssUtil;


    @ApiOperation("上传文件")
    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file) {
        log.info("上传文件{}", file);
        try {
            //1. 获取原始文件名
            String fileName = file.getOriginalFilename();
            //截取原始文件名后缀
            String suffix = fileName.substring(fileName.lastIndexOf("."));
            //拼接新的文件名
            String newFileName = UUID.randomUUID().toString() + suffix;

            //文件的请求路径
            String filepath = aliOssUtil.upload(file.getBytes(), newFileName);
            return Result.success(filepath);
        } catch (IOException e) {
            log.error("上传文件失败", e);
        }

        //文件上传失败
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
